I love the sprites of the character and I love a bullet hell. I wish there were more bullet patterns because it was pretty easy. Also I appreciate that you showed the player's hitbox too made it clear where to dodge.

Nice character sprites. The bullet patterns felt a bit monotonous, could shake things up a bit more.

neat fight, brutal bullet pattern. If you want to refine this further you could add some feedback when the boss or player is hit, maybe a little sprite change or even just a small hit flash and some sounds. the music can also be expanded and have a little beat, but i liked what you already have going. keep going!

What a charismatic design, and I personally love bullet hell; if you'd had more time, perhaps you could have made it even better.

I liked the bullet hell here.  Audio and graphics are good! Doesn't feel like a NES game tho, but other factors are great

I did it, and it was a fun small boss fight. I think there are a lot of sprites on the screen but overall the game gives the vibe of a game you could see (and hear) on an NES and the difficulty is adequate for the jam. Thanks for sharing.